Title:
FLEXIBLE MOBILE DEVICE CONNECTIVITY TO AUTOMOTIVE SYSTEMS WITH USB HUBS
Document Type and Number:
Japanese Patent JP2018073392
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a USB hub module which enables a vehicle's embedded USB host to connect to multiple mobile devices through a USB hub, regardless of whether the mobile devices are configured to act as USB hosts or USB devices.SOLUTION: The module is configured such that no additional cabling or hardware changes are required to a head unit. The module can be used between the embedded USB host, the USB hub, and at least one consumer accessible USB port. When the consumer device is acting as a USB host, signals between the consumer device and the vehicle's embedded USB host are processed through a USB bridge, thereby rendering the consumer device compatible with the embedded USB host. The module includes a power supply circuit for supplying power from the module to the first consumer device. The power supply circuit includes adjustable voltage power supplies.SELECTED DRAWING: Figure 4
Inventors:
ROBERT M VOTO
SHYAMBABU YEDA
CRAIG PETKU
SHYAMBABU YEDA
CRAIG PETKU
Application Number:
JP2017165240A
Publication Date:
May 10, 2018
Filing Date:
August 30, 2017
Export Citation:
Assignee:
DELPHI TECH INC
International Classes:
G06F13/38; B60R16/023
Domestic Patent References:
| JP2010244457A | 2010-10-28 | |||
| JP2004328262A | 2004-11-18 |
Foreign References:
| US20150089092A1 | 2015-03-26 |
Attorney, Agent or Firm:
Shinjiro Ono
Osamu Yamamoto
Toru Miyamae
Motoharu Nakanishi
Mitsuru Ueda
Osamu Yamamoto
Toru Miyamae
Motoharu Nakanishi
Mitsuru Ueda
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